yes
No, they will have a O negative child.
Yes, you very much can have a child with O positive blood.
it is possible but the child can be a positive
Yes! Parents have two genes for pos/neg blood type, and only one of them needs to be positive for the parent to have positive blood type. Most positive-blooded people have one positive gene and one negative gene. If both positive parents pass on their negative gene, they can have a child with a negative blood type.
No.
If both parents are B- they can only have children who are B- and O-. One would have to be positive in order to have a child with positive blood.
Probably, because it only takes one positive gene to have positive type blood. But if the positive parents each have one positive and one negative gene, there is a 25% chance their child will be negative.
If one of the parents is A positive, the child could be A positive.
Can a child with RH neg blood come from parents that are A positive and A negative
Yes, it is possible for parents who are AB positive and B positive to have a child who is A negative. This is because a child can inherit one A and one Rh negative gene from the parents, resulting in blood type A negative.
yes they can
No, parents with B negative and AB positive blood types cannot have a child with O negative blood type. The O blood type is inherited from both parents who must pass on the O allele to the child. Since neither parent in this case carries the O allele, they cannot have a child with O negative blood type.